The results indicated that high C3S cement had higher strength and less drying shrinkage and can largely utilize fly ash (up to 40% of fly ash may be added).
结果表明,高c3s水泥具有较高的强度和较小的干缩,可大量利用粉煤灰(掺量可达40%)。
After all, how we use (or utilize) our time is largely a matter of habit. And habits are not that easy to change.
毕竟,个人如何运用时间说到底主要是一种习惯,而习惯是很难改变的。
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